429377696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:846

約数の個数: 72

約数和(自身を含む): 936001332

約数和(自身を除く): 506623636

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 173, 176, 242, 346, 352, 484, 641, 692, 968, 1282, 1384, 1903, 1936, 2564, 2768, 3806, 3872, 5128, 5536, 7051, 7612, 10256, 14102, 15224, 20512, 20933, 28204, 30448, 41866, 56408, 60896, 77561, 83732, 110893, 112816, 155122, 167464, 221786, 225632, 310244, 334928, 443572, 620488, 669856, 887144, 1219823, 1240976, 1774288, 2439646, 2481952, 3548576, 4879292, 9758584, 13418053, 19517168, 26836106, 39034336, 53672212, 107344424, 214688848, 429377696]

約数ペア:

[(1, 429377696), (2, 214688848), (4, 107344424), (8, 53672212), (11, 39034336), (16, 26836106), (22, 19517168), (32, 13418053), (44, 9758584), (88, 4879292), (121, 3548576), (173, 2481952), (176, 2439646), (242, 1774288), (346, 1240976), (352, 1219823), (484, 887144), (641, 669856), (692, 620488), (968, 443572), (1282, 334928), (1384, 310244), (1903, 225632), (1936, 221786), (2564, 167464), (2768, 155122), (3806, 112816), (3872, 110893), (5128, 83732), (5536, 77561), (7051, 60896), (7612, 56408), (10256, 41866), (14102, 30448), (15224, 28204), (20512, 20933)]